| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.56 | 8.103% | $51.4138 | $51.41 | $51.40 | $51.40 |
| Purchase #2 | $63.33 | 4.231% | $66.0095 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $201.63 | 8.546% | $218.8613 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $172.61 | 8.603% | $187.4596 | $187.46 | $187.45 | $187.50 |
| Purchase #5 | $159.76 | 12.614% | $179.9121 | $179.91 | $179.90 | $179.90 |
| Purchase #6 | $109.83 | 6.257% | $116.7021 | $116.70 | $116.70 | $116.70 |
| Purchase #7 | $162.88 | 12.821% | $183.7628 | $183.76 | $183.75 | $183.80 |
| 7 purchase totals = | $917.60 | $1,004.1212 | $1,004.11 | $1,004.05 | $1,004.20 | |